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Altera_Forum's avatar
Altera_Forum
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14 years ago

Creating sound for a game

I want to be able to create 4 sounds at different frequencies/notes in VHDL. The DAC is all setup with 16bits but i'm just stuck with the wave generation. Any wave will do, i just need a few audible ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

you can generate waves with the NCO megafunction in dsp. Or if you are ok with NES-era sound you can easily make square and triangle waves in logic in different frequencies.